Application Example: Up-Down Control (Using Default Wizard 6.2.1) - VAN DER ENDE Vacon 100 Flow Manual

6.2.1.3 Application example: Up-down control (using Default Wizard 6.2.1)

Parameter group
Motor settings
Motor control
P3.1.2.3
P3.1.2.4
Motor limits
P3.1.3.1
Start/Stop Settings
P3.2.4
P3.2.5
References
Frequency reference
P3.3.1.5
Motor potentiometer
P3.3.4.3
P3.3.4.4
I/O Configuration
Digital inputs
P3.5.1.1
P3.5.1.2
P3.5.1.11
P3.5.1.24
P3.5.1.25
Analogue output
P3.5.4.1.1
P3.5.4.1.3
Protections
Motor thermal protection
P3.9.2.1

The control is started by connecting 8 (DI 1) to 6 (+24 V).
 Increase speed, connect terminal 9 (DI 2) to 6 (+24 V).
 Decrease speed, connect terminal 10 (DI 3) to 6 (+24 V).
 Make sure that dipswitch AO 1 is in the Current signal position (down).
Description
Internal switching frequency
Identification
Current limit
Start function
Stop function
I/O reference A
Motor potentiometer ramping
time
Reset motor potentiometer
Control signal 1 A (start
clockwise)
Control signal 2 A (start counter
clockwise)
Close external error
Increase motor pot
Decrease motor pot
AO1 function
AO 1 signal range
Calculated motor thermal
protection
Location and selection of dipswitch AO 1
Setting
Modification if excessive motor noise
Ad stand still (start within 30 sec)
Maximum permissible motor current ± 1.4x In
Ramping (pump)/Running start (fan)
Freewheel (fan)/Ramping (pump)
Motor potentiometer
... Hz/s (equivalent to external control)
none/during stop/during power failure
DigIN Slot A.1
DigIN Slot 0.1
DigIN Slot 0.1
DigIN Slot A.2
DigIN Slot A.3
Output frequency
2 to 10 V/4 to 20 mA
no action
Vacon 100 Flow 28
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